The 4 No Hub Cast Iron Floor Drain with 7 Pan and 6 NB Square by Jones Stephens is a robust solution for effective drainage. Designed with a no-hub connection, this floor drain simplifies installation while providing a secure fit. Made from high-quality cast iron, it offers excellent resistance to corrosion and wear. The 4-inch inlet size is compatible with various plumbing systems, making it suitable for both commercial and residential applications. This drain meets all relevant industry standards, ensuring reliable performance and durability in high-demand environments.